System.Text.Encoding failure in wp8

Unity Engine
,
1

I’ve searched the solutions for days but still can’t get the app running in my Lumia 520 because of this encoding problem. I tried the methods in the following webpage but still failed

I’ve checked that I’ve installed .net framework 3.5 ( includes .net 2.0 and 3.0) in my Windows 8.

I also changed the Api compatibility level in Unity editor but both .net 2.0 and .net 2.0 subset failed.

I also tried to use Portable.Text.Encoding
https://zxingnet.codeplex.com/discussions/540700
but failed because unity won’t allow “unsafe” methods.

The error is not codepage specific, for example, I got the same error when using the following codes
string metaTxt = Encoding.GetEncoding (932).GetString (metaByte);
string metaTxt = Encoding.GetEncoding (“us-ascii”).GetString (metaByte);
string metaTxt = Encoding.Default.GetString (metaByte);
string metaTxt = Encoding.ASCII.GetString (metaByte);

The codes above work perfectly in the editor, windows exe version and web player version but failed in wp8

Error building Player: Exception: Error: method System.String System.Text.Encoding::GetString(System.Byte[ ]) doesn’t exist in target framework. It is referenced from Assembly-CSharp.dll at System.Collections.Generic.List`1<System.String>

I am using Windows 8.1 Pro x64, please help, thanks!

2

Use this overload instead - Encoding.GetString Method (System.Text) | Microsoft Learn

3

Thanks it worked, but I just found that wp8 only support utf encodings, I need to read bytes encoded in shift-jis, big5 and gb2312. Are there any workarounds?

4

var japaneseEncoding = System.Text.Encoding.GetEncoding(932);
string sKoma = japaneseEncoding.GetString(s);

this code works well on Unity Editor but don’t work on Windows.
Please help me.

5

What doesn’t work?